Neurogenic swallowing disorders

Neurogenic swallowing disorders occur when neurological conditions, such as stroke, Parkinson’s disease, or brain injury, impair the nerves and muscles involved in swallowing. This difficulty can lead to challenges in safely moving food or liquids from the mouth to the stomach, increasing risks of choking or aspiration pneumonia. The disorder affects coordination, strength, or sensation in the swallowing muscles, and symptoms may include coughing during eating, a sensation of food sticking, or unexplained weight loss. Treatment often involves swallowing therapy, behavioral strategies, or medical interventions to improve safety and efficiency of swallowing.